Coal mining scraper conveyor is mainly used to transport coal in thin coal seam or very thin coal seam, medium thick or thick coal seam and gently inclined coal seam blasting, general mining, high-grade general mining, fully mechanized fully mechanized caving, etc. It can also be used for tunneling and transportation For trough transportation, when the shearer is matched, the middle trough of the coal mining scraper conveyor is also the walking track of the shearer.
The coal mining scraper conveyor is a conveyor that is pulled by a scraper chain and transports bulk materials in the tank.Coal mining scraper conveyor is also known as: slide; electric slide; scraper conveyor is widely used in industries such as metallurgy, coal mines, mines, building materials, power, chemical industry, cement, ports, docks, coal washing plants, etc. It is an important transportation for conveying materials tool. It is composed of the middle groove, chain, scraper and traction system.
It is suitable for coal mining face with different conditions. It can be used in conjunction with various types of coal mining machines and hydraulic supports to complete the comprehensive mechanization of coal falling, coal loading, coal transportation, pushing and sliding and moving frame. The working principle of the scraper conveyor is to use the open chute as a bearing member for coal, gangue or materials, etc., and fix the scraper on the chain (composing the scraper chain) as a traction member. When the head drive part is started, the sprocket on the head shaft of the driving machine rotates, so that the scraper chain circulates and the animal material moves along the chute until it is unloaded to the machine head. The scraper chain bypasses the sprocket for stepless closed loop operation to complete the transportation of materials.
